64370068

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10039}}^1$

素因数の和:10279

約数の個数: 24

約数和(自身を含む): 129315200

約数和(自身を除く): 64945132

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 10039, 20078, 40156, 70273, 140546, 281092, 2298931, 4597862, 9195724, 16092517, 32185034, 64370068]

約数ペア:

[(1, 64370068), (2, 32185034), (4, 16092517), (7, 9195724), (14, 4597862), (28, 2298931), (229, 281092), (458, 140546), (916, 70273), (1603, 40156), (3206, 20078), (6412, 10039)]